Results 81 to 90 of about 331,306 (335)

Compilation and reliability and validity test of comfort scale for patients after nasal packing

open access: yesHuli yanjiu, 2020
ObjectiveTo develop a comfort scale for patients after nasal packing,and to test its reliability and validity.MethodsKolcaba comfort scale was modified and adjusted according to the characteristics of patients after nasal packing.Seven experts and 210 ...
LI Chenjiao, WANG Binquan
doaj  

Multiscaling at Point J: Jamming is a Critical Phenomenon

open access: yes, 2005
We analyze the jamming transition that occurs as a function of increasing packing density in a disordered two-dimensional assembly of disks at zero temperature for ``Point J'' of the recently proposed jamming phase diagram. We measure the total number of
C. J. Olson Reichhardt   +4 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

The Stress-Force-Fabric relation across shear bands [PDF]

open access: yesEPJ Web of Conferences
The strength of granular materials is highly dependent on grain connectivity (fabric), force transmission, and frictional mobilization at the particle scale. Furthermore, these bulk properties are strongly dependent on the geometry and history of loading.
Lee Carmen   +2 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

A note on weighted measure-theoretic pressure

open access: yesOpen Mathematics
In this article, we investigate the relations between various types of weighted measure-theoretic pressures and different versions of weighted topological pressures.
Zhang Bin, Liang Yali, Zhang Junjie
doaj   +1 more source

Analisis Tingkat Efektivitas Kerja pada Mesin Auto Hanger dengan Menggunakan Metode Overall Equipment Effectiveness (OEE)

open access: yesOPSI, 2020
The packing plant department 1 is still lacking in meeting production productivity targets. Therefore, the availability of raw materials and the condition of machinery and equipment is important to consider so that product productivity can be optimized ...
Melani Magdalena Hutabarat, Ahmad Muhsin
doaj   +1 more source

Measures and the Law of the Iterated Logarithm

open access: yes, 2009
Let m be a unidimensional measure with dimension d. A natural question is to ask if the measure m is comparable with the Hausdorff measure (or the packing measure) in dimension d.
Bhouri, Imen, Heurteaux, Yanick
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Existence of doubling measures via generalised nested cubes

open access: yes, 2011
Working on doubling metric spaces, we construct generalised dyadic cubes adapting ultrametric structure. If the space is complete, then the existence of such cubes and the mass distribution principle lead into a simple proof for the existence of doubling
Käenmäki, Antti   +2 more
core   +1 more source

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